package com.aa.service;

import com.aa.entity.Orderdetail;
import com.aa.entity.Orders;
import com.github.pagehelper.PageInfo;

public interface OrdersService {
    PageInfo<Orders> queryAll(Integer pageNum, Integer pageSize);

    int deleteByID(Integer id);

    Orders findById(Integer id);

    int update(Orders goods);

    int insert(Orders goods);
}
